WAIAWA CORRECTIONAL FACILITY
PWS ID: HI0000348 · PEARL CITY, Hawaii 96782
Population Served
444
Total Violations
281
Health-Based Violations
181
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- State
- Connections
- 12
- County
- Honolulu
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 73
- Treatment Tech Violations
- 175
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 171 | 2019 |
| Interim Enhanced Surface Water Treatment Rule | MR | 52 | 2009 |
| Surface Water Treatment Rule | MR | 15 | 2019 |
| Coliform (TCR) | MCL | 6 | 1994 |
| CYANIDE | MR | 6 | 2009 |
| Interim Enhanced Surface Water Treatment Rule | TT | 4 | 2006 |
| Coliform (Pre-TCR) | Other | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.